root@raymond-gdm:~# aplay /opt/GDM/media/success_beep.wav
ALSA lib /media/dmaisuria/Storage/mgc/2015.12.150/mel/2015.12.150/meta-mentor/build/tmp/work/cortexa15hf-vfp-neon-mel-linux-gnueabi/alsa-plugins/1.0.29-r0/alsa-plugins-1.0.29/pulse/pulse.c:243:(pulse_connect) PulseAudio: Unable to connect: Connection refused
aplay: main:722: audio open error: Connection refused



root@raymond-gdm:~# amixer
ALSA lib /media/dmaisuria/Storage/mgc/2015.12.150/mel/2015.12.150/meta-mentor/build/tmp/work/cortexa15hf-vfp-neon-mel-linux-gnueabi/alsa-plugins/1.0.29-r0/alsa-plugins-1.0.29/pulse/pulse.c:243:(pulse_connect) PulseAudio: Unable to connect: Connection refused

amixer: Mixer attach default error: Connection refused





root@raymond-gdm:~# amixer controls
ALSA lib /media/dmaisuria/Storage/mgc/2015.12.150/mel/2015.12.150/meta-mentor/build/tmp/work/cortexa15hf-vfp-neon-mel-linux-gnueabi/alsa-plugins/1.0.29-r0/alsa-plugins-1.0.29/pulse/pulse.c:243:(pulse_connect) PulseAudio: Unable to connect: Connection refused

amixer: Control default open error: Connection refused 



root@raymond-gdm:~# aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: RaymondGDM [Raymond-GDM], device 0: davinci-mcasp.0-tlv320aic3x-hifi tlv320aic3x-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: H58040000encode [HDMI 58040000.encoder], device 0: HDMI 58040000.encoder snd-soc-dummy-dai-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0